[INFO] cloning repository https://github.com/MrCroxx/rust-benchmark-atomic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MrCroxx/rust-benchmark-atomic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrCroxx%2Frust-benchmark-atomic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrCroxx%2Frust-benchmark-atomic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dc3831e0bab61aaf2716005646cf1bbe7d30df0
[INFO] checking MrCroxx/rust-benchmark-atomic against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrCroxx%2Frust-benchmark-atomic" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrCroxx/rust-benchmark-atomic on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrCroxx/rust-benchmark-atomic
[INFO] finished tweaking git repo https://github.com/MrCroxx/rust-benchmark-atomic
[INFO] tweaked toml for git repo https://github.com/MrCroxx/rust-benchmark-atomic written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/MrCroxx/rust-benchmark-atomic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ae7b6bd2c39d3f0b335ba220e659c1aa676958fcc94a6b52eeba837cad8e8ed
[INFO] running `Command { std: "docker" "start" "-a" "0ae7b6bd2c39d3f0b335ba220e659c1aa676958fcc94a6b52eeba837cad8e8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ae7b6bd2c39d3f0b335ba220e659c1aa676958fcc94a6b52eeba837cad8e8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae7b6bd2c39d3f0b335ba220e659c1aa676958fcc94a6b52eeba837cad8e8ed", kill_on_drop: false }`
[INFO] [stdout] 0ae7b6bd2c39d3f0b335ba220e659c1aa676958fcc94a6b52eeba837cad8e8ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d95b609e16c9c2e6b85197ff413430d0ba4a1c40d3e3583f921b9732a2848d4d
[INFO] running `Command { std: "docker" "start" "-a" "d95b609e16c9c2e6b85197ff413430d0ba4a1c40d3e3583f921b9732a2848d4d", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking coarsetime v0.1.34
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking rust-benchmark-atomic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "d95b609e16c9c2e6b85197ff413430d0ba4a1c40d3e3583f921b9732a2848d4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95b609e16c9c2e6b85197ff413430d0ba4a1c40d3e3583f921b9732a2848d4d", kill_on_drop: false }`
[INFO] [stdout] d95b609e16c9c2e6b85197ff413430d0ba4a1c40d3e3583f921b9732a2848d4d
[INFO] checking MrCroxx/rust-benchmark-atomic against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMrCroxx%2Frust-benchmark-atomic" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MrCroxx/rust-benchmark-atomic on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MrCroxx/rust-benchmark-atomic
[INFO] finished tweaking git repo https://github.com/MrCroxx/rust-benchmark-atomic
[INFO] tweaked toml for git repo https://github.com/MrCroxx/rust-benchmark-atomic written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/MrCroxx/rust-benchmark-atomic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f307bae2cf462e46b8c9ecf513c81f20773d246b83d6a63e0356f9a8cb456cdb
[INFO] running `Command { std: "docker" "start" "-a" "f307bae2cf462e46b8c9ecf513c81f20773d246b83d6a63e0356f9a8cb456cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f307bae2cf462e46b8c9ecf513c81f20773d246b83d6a63e0356f9a8cb456cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f307bae2cf462e46b8c9ecf513c81f20773d246b83d6a63e0356f9a8cb456cdb", kill_on_drop: false }`
[INFO] [stdout] f307bae2cf462e46b8c9ecf513c81f20773d246b83d6a63e0356f9a8cb456cdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1c7fc604c7514d97ca3191b0e3418bc36a2ecad6778e5c6caf3d008c0545372
[INFO] running `Command { std: "docker" "start" "-a" "e1c7fc604c7514d97ca3191b0e3418bc36a2ecad6778e5c6caf3d008c0545372", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking coarsetime v0.1.34
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking rust-benchmark-atomic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "e1c7fc604c7514d97ca3191b0e3418bc36a2ecad6778e5c6caf3d008c0545372", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1c7fc604c7514d97ca3191b0e3418bc36a2ecad6778e5c6caf3d008c0545372", kill_on_drop: false }`
[INFO] [stdout] e1c7fc604c7514d97ca3191b0e3418bc36a2ecad6778e5c6caf3d008c0545372